Renovating a Queenslander in Brisbane: the character overlay rules

Published 28 October 2026

What Brisbane's character overlays cover

Brisbane City Council says: "Character properties in Brisbane primarily include buildings built before the end of 1946, with special considerations for buildings built before 1911." Most Queenslanders and workers' cottages fall into that group.

City Plan 2014 protects them through overlays. The main one is the Traditional building character overlay. Council says "It's intended to maintain the traditional, pre-1947 streetscape and is limited to the cohesive and visual qualities of the street." So what can be seen from the street matters most.

Houses built before 1911 have their own overlay and a firmer rule: "Houses built before 1911 are to be retained. Extensions should not alter the original parts of the house."

City Plan describes what gives these streets their look: "Traditional character is also derived from the relatively limited range of materials available at the time of construction. This provided a unifying theme of painted timber walls and corrugated steel and terracotta tile roofing." That's why matching timber, profiles and details matters on a character house.

How to check if your house is in a character overlay

Council gives three steps, and a phone number if you'd rather ask:

• "Enter your address in the search bar of City Plan online."
• "use the Map Layers menu to apply the relevant overlays: Heritage, Traditional building character, Commercial character building, Pre-1911 building."
• "View and download a Property Lot Report for information on the relevant overlays."
• "Phone Council on 07 3403 8888 and ask to speak with a Planning Information Officer."

The Property Lot Report is worth having before you ask for any carpentry quote on an older house: it shows the overlays on your block in one place.

Like-for-like repairs and replacing windows, doors and balustrades

City Plan's table 5.3.4.1 lists the work that is accepted development, with no planning approval needed. For demolition on a house in the Traditional building character or pre-1911 overlay, the list includes:

• "external features including windows, doors, balustrades, window hoods and fretwork forming part of the building constructed in 1946 or before, where the demolition enables replacement of the feature with new features of the same style and appearance consistent with traditional building character;"
• "a post-1946 alteration to reveal the original design or reconstruction with the original form and materials, including roof material, wall cladding, windows, stumps, lower floor enclosures and verandah enclosures;"

Read plainly, that covers replacing a rotten casement window, a front door or a run of verandah balustrade with new ones of the same style, and taking away a later enclosure to restore the original. The table has conditions, so confirm your plans with Council or a building certifier before work starts.

Repairs after storm damage follow the same idea. Council's severe weather fact sheet says: "If you intend rebuilding or repairing your house 'like-for-like' because your house was damaged by the weather event, you do not need a DA, providing the previous building was lawful. If you want to rebuild it differently (not like-for-like), you will need a BA and you may need a DA." It lists "Minor like-for-like repairs to non-structural external cladding" as needing no building approval, and "Substantial repairs to structural and non-structural framing members (more than 20% to structural and non-structural framing members)" as needing one.

When renovating a Queenslander needs a development application

Brisbane City Council's guidance for a site in the Traditional building character overlay: "you'll generally need planning approval for external extensions; some extensions and renovations to a house built during or before 1946 require planning approval; extensions and renovations on houses built during or before 1946 that need some demolition works may need assessment against the Traditional building character (demolition) overlay code and Traditional building character (design) overlay code."

City Plan's table 5.10.21 makes demolition code assessable, which means a development application, where it involves:

• any part of a pre-1947 building on a corner lot
• the parts of a pre-1947 building forward of the highest and rearmost part of the roof
• any part of a building constructed before 1911

The demolition code's first test is that partial demolition "does not diminish traditional building form and roof styles". Its acceptable outcome says "the building does not lose integral components such as feature roof forms and side verandahs", and Council's note adds: "Where it does not meet all identified acceptable outcomes, the proposal becomes assessable development and a development application is required."

For houses built before 1911, City Plan says development must ensure the building "is protected and retained", and that it "does not lose an integral component such as roof shape and pitch or verandahs". When new work is assessed under the design code, it looks for "traditional materials consistent with the predominant traditional materials of the dwelling houses constructed in 1946 or earlier fronting the same street."

Heritage-listed Queenslanders

A local heritage place is a step beyond the character overlays. Council says works eligible for a General Exemption Certificate there include "general repairs and maintenance; repairs of structural elements; roof repairs and replacement; garden maintenance and landscaping", and that "Strict conditions are applied to the type and scope of works, and how they are carried out." Talk to Council before any carpentry on a heritage-listed house.

Planning carpentry work on a Queenslander

Most Queenslander carpentry is repair: verandah boards, balustrades, VJ walls, casement and sash windows, front stairs, and the battens and lattice under the house. Matching the timber species, board width and profile is what keeps the repair invisible from the street.

Three other rules sit beside the overlays. A building approval from a private certifier may still be needed for structural work: repairs affecting more than 20% of the structural components of one type fall outside the accepted list in the Building Regulation 2021. Building work valued over $3,300, counting labour, materials and GST, needs a QBCC-licensed contractor in the right class. And if the house, or an addition to it, was built before 1990, "there is a good chance that it contains asbestos", so check linings and sheeting before anything is cut: see asbestos before renovating.

City Plan itself points to a Council brochure: "A useful guide to renovating and extending character buildings is the Council brochure Looking After the Queensland House."

Questions about renovating a Queenslander